Anna B. Holub, PA
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 141
- Hospital affiliations
- 3
- Industry payments
- $558
- Medical groups
- 4
- Practice address
- 7600 Fannin, Houston, TX 77054
- Practice phone
- Call (713) 790-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Anna Holub's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Anna B. Holub is a physician assistant in Houston, Texas
Anna Holub practices at The Woman's Hospital of Texas in Houston, Texas, part of HCA Healthcare.
Anna Holub's NPI, 1356677637, was assigned on October 21, 2009.
- NPI
- 1356677637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688717390
- NPI enumeration date
- October 21, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 790-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Anna B. Holub practices at The Woman's Hospital of Texas in Houston, Texas
Anna Holub's primary practice is The Woman's Hospital of Texas, at 7600 Fannin, Houston, TX 77054 in Harris County. The practice phone is (713) 790-1234.
- The Woman's Hospital of Texas7600 Fannin, Houston, TX 77054 · Harris CountyPhone(713) 790-1234
Source: Dmand AI Affiliation Data
Anna B. Holub is affiliated with 4 sites of care and 4 medical groups
Anna Holub's primary practice is The Woman's Hospital of Texas in Houston, Texas, part of HCA Healthcare. Anna Holub is also affiliated with St. Joseph Health Regional Hospital. The medical group on file is ACS Primary Care Physicians Southwest, PA. Dmand AI also links Anna Holub to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Anna B. Holub's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anna Holub practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Woman's Hospital of Texas | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Anna B. Holub is one of 8,663 physician assistants in Texas
Physician assistant is Anna Holub's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Anna Holub
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Anna B. Holub treated 25 Medicare patients in 2024, average age 69
CMS counts 25 Medicare patients who saw Anna Holub in 2024. 72% of them have high blood pressure, and 60% have high cholesterol. Their average risk score is 0.67, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Anna Holub's median patient age at 38, with 99% women.
Chronic conditions among Anna Holub's Medicare patients, 2024
- High blood pressure72%
- High cholesterol60%
- Arthritis48%
Share of Medicare patients with each condition. A patient can have several.
Anna Holub's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Anna B. Holub wrote 141 Medicare Part D claims in 2024
In 2024, Anna Holub wrote 141 Medicare Part D claims for 36 patients. 91% of them were for generic drugs.
Anna Holub's Part D claims by kind of drug, 2024
- Generic129 claims91%
- Brand-name12 claims9%
Drug classes CMS tracks in Anna Holub's Part D claims, 2024
- Antibiotics11%16 of 141 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Anna B. Holub takes part in Medicare
Anna Holub accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Anna B. Holub received $558 in industry payments in 2025
CMS Open Payments shows 22 general payments to Anna Holub from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $144.
Companies that paid Anna Holub the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Anna B. Holub's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Anna B. Holub
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anna B. Holub's NPI number?
Anna B. Holub's NPI number is 1356677637. It was assigned on October 21, 2009, and it is active in the NPI Registry.
What does Anna B. Holub specialize in?
Anna B. Holub is a physician assistant in Houston, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Anna B. Holub practice?
Anna Holub practices at 7600 Fannin, Houston, TX 77054. Anna Holub's primary practice is The Woman's Hospital of Texas in Houston, Texas, part of HCA Healthcare. Dmand AI also links Anna Holub to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Anna B. Holub's office phone number?
The practice phone on file for Anna Holub is (713) 790-1234.
Which hospitals is Anna B. Holub affiliated with?
Anna Holub practices at The Woman's Hospital of Texas in Houston, Texas. Anna Holub is also affiliated with St. Joseph Health Regional Hospital. Dmand AI links Anna Holub to 1 more hospital.
What medical group is Anna B. Holub part of?
Anna Holub is linked to ACS Primary Care Physicians Southwest, PA. Dmand AI links Anna Holub to 3 more medical groups.
Does Anna B. Holub accept Medicare?
Yes. CMS lists Anna Holub as accepting Medicare assignment.
How many Medicare patients does Anna B. Holub see?
CMS counts 25 Medicare patients who saw Anna Holub in 2024, with an average age of 69.
Has Anna B. Holub received payments from drug or device companies?
CMS Open Payments shows $558 in general payments to Anna Holub from 9 companies from 2025 to 2025. The largest total came from Biogen, Inc.
How long has Anna B. Holub been practicing?
Anna Holub graduated from medical school in 2009, 17 years ago.
Selling to physician assistant practices?
See physician assistants in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card